source: java/ecj/app/numbers_game/MultiDimensionalNumbersGame1.java @ 42

Last change on this file since 42 was 42, checked in by mszubert, 14 years ago

refactored cecj; framsticks package added

File size: 1.1 KB
Line 
1package cecj.app.numbers_game;
2
3import java.math.BigInteger;
4import java.util.List;
5
6import cecj.interaction.InteractionResult;
7import cecj.interaction.RealValuedResult;
8import cecj.utils.Pair;
9
10
11public class MultiDimensionalNumbersGame1 extends MultiDimensionalNumbersGame {
12
13        @Override
14        protected Pair<? extends InteractionResult> compareDimensionsVectors(
15                        List<BigInteger> candidateVector, List<BigInteger> testVector) {
16
17                int comparisonDimension = 0;
18                BigInteger maxDiffOnDimension = candidateVector.get(0).subtract(testVector.get(0)).abs();
19                for (int dim = 1; dim < candidateVector.size(); dim++) {
20                        BigInteger diff = candidateVector.get(dim).subtract(testVector.get(dim)).abs();
21                        if (diff.compareTo(maxDiffOnDimension) > 0) {
22                                maxDiffOnDimension = diff;
23                                comparisonDimension = dim;
24                        }
25                }
26
27                if (candidateVector.get(comparisonDimension).compareTo(testVector.get(comparisonDimension)) > 0) {
28                        return new Pair<RealValuedResult>(new RealValuedResult(1), new RealValuedResult(0));
29                } else {
30                        return new Pair<RealValuedResult>(new RealValuedResult(0), new RealValuedResult(1));
31                }
32        }
33}
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